5x5=25

5x5=25 was a two-part abstract art exhibition held in September–October 1921 in Moscow. Five artists presented were Aleksandra Ekster, Lyubov Popova, Alexander Rodchenko, Varvara Stepanova and Alexander Vesnin. The artists presented highly abstracted, geometric work that rejected expressionist forms of painting common before the World War I and pretended to be the "end" or "death" of art.